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Mountain Brome, Cicer Milkvetch, Winterfat and Small Burnet are approved to be used in lieu of <br />Slender Wheatgrass, Spike Muhly or Mountain Mahogany when they are not available. <br />Southwest Seed Inc. and the NRCS recommended these seeds as closely resembling the seeds <br />that they were to replace. The DMG approved of the seed substitutions. <br />Areas of Disturbance <br />The following is a summary of the areas of disturbance at the San Luis Project: <br />Permitted Actual Under <br />Area Disturbance Disturbance Reclamation <br />East Pit 20 acres 20 acres 20 acres <br />West Pit 110 100 74 <br />Waste Rock A 0 0 0 <br />Waste Rock B 18 18 18 <br />Waste Rock C 30 28 28 <br />Waste Rock D 42 42 42 <br />South Waste Rock 50 35 35 <br />Mill Area 26 26 4 <br />ESI Heap 8 8 8 <br />Test Heap 10 10 0 <br />Borrow Area 11 10 0 <br />Roads 30 20 8 <br />Tailings Area 192 192 170 <br />Total Area 547 acres 509 acres 407 acres <br />Due to the construction of the enhanced evaporation system and the water treatment facility the <br />26 acres in the bottom of the West Pit backfill are now considered disturbed and those acres are <br />reflected in the above chart. <br />Site Monitoring and Reporting <br />Quarterly water sampling in accordance with TR-06 QA/QC, took place in the first, second, third <br />and fourth quarter. Analysis reports were submitted to DMG upon receipt from the lab. <br />Weekly and bi-weekly sampling, in accordance with NOV abatement requirement No. 3, and <br />water level reading frequency continued throughout the year. Analytical reports have been <br />submitted to the DMG upon receipt from the lab. <br />